void RFM70::initRegisters() {
int i=0;
// Init bank 0 registers
selectBank(0);
// The last two regs in the bank0Init list will be handled later
for (int i = 0; i < 20; i++) {
uint8_t data[] = {RFM70_bank0Init[i][0],RFM70_bank0Init[i][1]};
spiSend(0, data, 2);
}
// Init address registers in bank 0
spiSend(0, (uint8_t *) RFM70_cmd_adrRX0, NELEMS(RFM70_cmd_adrRX0));
spiSend(0, (uint8_t *) RFM70_cmd_adrRX1, NELEMS(RFM70_cmd_adrRX1));
spiSend(0, (uint8_t *) RFM70_cmd_adrTX, NELEMS(RFM70_cmd_adrTX));
uint8_t data[] = {RFM70_REG_FEATURE, 0x00};
#if 1
i=readRegVal(RFM70_REG_FEATURE);
if (i==0) {
spiSend(0, (uint8_t *)RFM70_cmd_activate, 2);
}
#endif
// Set Registers 1D and 1C
data[0] = RFM70_bank0Init[22][0];
data[1] = RFM70_bank0Init[22][1];
spiSend(0, data, 2);
data[0] = RFM70_bank0Init[21][0];
data[1] = RFM70_bank0Init[21][1];
spiSend(0, data, 2);
// Init bank 1 registers
selectBank(1);
for (int i = 0; i < 14; i++) {
spiSend(0, (uint8_t *) RFM70_bank1Init[i], NELEMS(RFM70_bank1Init[i]));
}
// Set ramp curve
spiSend(0, (uint8_t *) RFM70_bank1R0EInit, NELEMS(RFM70_bank1R0EInit));
// Do we have to toggle some bits here like in the example code?
spiSend(0, (uint8_t *) RFM70_cmd_tog1, NELEMS(RFM70_cmd_tog1));
spiSend(0, (uint8_t *) RFM70_cmd_tog2, NELEMS(RFM70_cmd_tog2));
delayMs(RFM70_END_INIT_WAIT_MS);
// Check the ChipID
if (readRegVal(0x08) != 0x63) {
debug(RFM70_DEBUG_WRONG_CHIP_ID);
}
printf("chid id is 0x%02x\n", readRegVal(0x08));
// debug(RFM70_SHOW_REGISTERS);
selectBank(0);
setModeRX();
}
bool initRegisters()
{
// init bank 0 registers
selectBank(0);
// !! The last two regs in the bank0Init list will be handled later
for (int i = 0; i < 20; i++)
writeRegVal(pgm_read_byte(&RFM73_bank0Init[i][0]), pgm_read_byte(&RFM73_bank0Init[i][1]));
// init address registers in bank 0
writeRegPgmBuf((uint8_t *)RFM73_cmd_adrRX0, sizeof(RFM73_cmd_adrRX0));
writeRegPgmBuf((uint8_t *)RFM73_cmd_adrRX1, sizeof(RFM73_cmd_adrRX1));
writeRegPgmBuf((uint8_t *)RFM73_cmd_adrTX, sizeof(RFM73_cmd_adrTX));
// activate Feature register
if (!readRegVal(RFM73_REG_FEATURE))
writeRegPgmBuf((uint8_t *)RFM73_cmd_activate, sizeof(RFM73_cmd_activate));
// now set Registers 1D and 1C
writeRegVal(pgm_read_byte(&RFM73_bank0Init[22][0]), pgm_read_byte(&RFM73_bank0Init[22][1]));
writeRegVal(pgm_read_byte(&RFM73_bank0Init[21][0]), pgm_read_byte(&RFM73_bank0Init[21][1]));
// init bank 1 registers
selectBank(1);
for (int i = 0; i < 14; i++)
writeRegPgmBuf((uint8_t *)RFM73_bank1Init[i], sizeof(RFM73_bank1Init[i]));
// set ramp curve
writeRegPgmBuf((uint8_t *)RFM73_bank1R0EInit, sizeof(RFM73_bank1R0EInit));
// do we have to toggle some bits here like in the example code?
writeRegPgmBuf((uint8_t *)RFM73_cmd_tog1, sizeof(RFM73_cmd_tog1));
writeRegPgmBuf((uint8_t *)RFM73_cmd_tog2, sizeof(RFM73_cmd_tog2));
_delay_ms(RFM73_END_INIT_WAIT_MS);
//Check the ChipID
if (readRegVal(0x08) != 0x63)
{
return false;
}
selectBank(0);
setModeRX();
return true;
}
void RFM70::initRegisters() {
// Init bank 0 registers
selectBank(0);
// The last two regs in the bank0Init list will be handled later
for (int i = 0; i < 20; i++) {
writeRegVal(pgm_read_byte(&RFM70_bank0Init[i][0]),
pgm_read_byte(&RFM70_bank0Init[i][1]));
}
// Init address registers in bank 0
writeRegPgmBuf((uint8_t *) RFM70_cmd_adrRX0, sizeof(RFM70_cmd_adrRX0));
writeRegPgmBuf((uint8_t *) RFM70_cmd_adrRX1, sizeof(RFM70_cmd_adrRX1));
writeRegPgmBuf((uint8_t *) RFM70_cmd_adrTX, sizeof(RFM70_cmd_adrTX));
// Activate Feature register
if (!readRegVal(RFM70_REG_FEATURE)) {
writeRegPgmBuf((uint8_t *) RFM70_cmd_activate, sizeof(RFM70_cmd_activate));
}
// Now set Registers 1D and 1C
writeRegVal(pgm_read_byte(&RFM70_bank0Init[22][0]), pgm_read_byte(&RFM70_bank0Init[22][1]));
writeRegVal(pgm_read_byte(&RFM70_bank0Init[21][0]), pgm_read_byte(&RFM70_bank0Init[21][1]));
// Init bank 1 registers
selectBank(1);
for (int i = 0; i < 14; i++) {
writeRegPgmBuf((uint8_t *) RFM70_bank1Init[i], sizeof(RFM70_bank1Init[i]));
}
// set ramp curve
writeRegPgmBuf((uint8_t *) RFM70_bank1R0EInit, sizeof(RFM70_bank1R0EInit));
// do we have to toggle some bits here like in the example code?
writeRegPgmBuf((uint8_t *) RFM70_cmd_tog1, sizeof(RFM70_cmd_tog1));
writeRegPgmBuf((uint8_t *) RFM70_cmd_tog2, sizeof(RFM70_cmd_tog2));
delayMs(RFM70_END_INIT_WAIT_MS);
//Check the ChipID
if (readRegVal(0x08) != 0x63) {
debug(RFM70_DEBUG_WRONG_CHIP_ID);
}
selectBank(0);
setModeRX();
}
void Adafruit_IS31FL3731::writeRegister8(uint8_t b, uint8_t reg, uint8_t data) {
selectBank(b);
Wire.beginTransmission(_i2caddr);
Wire.write((byte)reg);
Wire.write((byte)data);
Wire.endTransmission();
//Serial.print("$"); Serial.print(reg, HEX);
//Serial.print(" = 0x"); Serial.println(data, HEX);
}
void RFM70::debug(uint8_t token) {
// to be done
int i;
switch(token){
case RFM70_DEBUG_WRONG_CHIP_ID:
DBG(("Wrong chip ID !"));
return;
case RFM70_DEBUG_FIFO_FULL:
DBG(("FIFO full !"));
return;
case RFM70_SHOW_REGISTERS:
selectBank(0);
printf("select bank 0\n");
for(i=0; i<10; i++)
{
DBG(("%x", i));
DBG(("= "));
DBG(("%x", readRegVal(i)));
DBG((", "));
}
selectBank(1);
printf("select bank 1\n");
DBG(("\n"));
for(i=0; i<10; i++)
{
DBG(("[reg 0x%02x]", i));
DBG(("= "));
DBG(("0x%02x", readRegVal(i)));
DBG((", "));
}
printf("select bank 0\n");
selectBank(0);
DBG(("\n"));
DBG(("[reg 0x17]"));
DBG(("= "));
DBG(("0x%02x", readRegVal(0x17)));
DBG((", carrier: "));
DBG(("0x%02x", getCarrierDetect()));
DBG(("\n"));
return;
}
}
void Adafruit_IS31FL3731::clear(void) {
// all LEDs on & 0 PWM
selectBank(_frame);
for (uint8_t i=0; i<6; i++) {
Wire.beginTransmission(_i2caddr);
Wire.write((byte) 0x24+i*24);
// write 24 bytes at once
for (uint8_t j=0; j<24; j++) {
Wire.write((byte) 0);
}
Wire.endTransmission();
}
}
uint8_t Adafruit_IS31FL3731::readRegister8(uint8_t bank, uint8_t reg) {
uint8_t x;
selectBank(bank);
Wire.beginTransmission(_i2caddr);
Wire.write((byte)reg);
Wire.endTransmission();
Wire.beginTransmission(_i2caddr);
Wire.requestFrom(_i2caddr, (byte)1);
x = Wire.read();
Wire.endTransmission();
// Serial.print("$"); Serial.print(reg, HEX);
// Serial.print(": 0x"); Serial.println(x, HEX);
return x;
}
void main(void) {
// Disable Interrupts
INTCONbits.GIE = 0;
// Clear PORTs
PORTA = 0;
PORTB = 0;
PORTC = 0;
// Switch to bank 1
selectBank(0, 1);
// Disable ADC
ADCON1 = 0x06;
// Disable comparator
CMCONbits.CM0 = 1;
CMCONbits.CM1 = 1;
CMCONbits.CM2 = 1;
// Disable T0CKI pin
OPTION_REGbits.T0CS = 0;
// set PORT directions
TRISA = 0; // Set all to output
TRISB = 0;
TRISC = 0;
// INT pin input
//TRISBbits.TRISB0 = 1;
// RS-232 input
RX_PIN_DIR = 1;
// configure UART
TXSTAbits.TXEN = 0; // disable UART transmit
TXSTAbits.SYNC = 0; // asynchrous
TXSTAbits.BRGH = 1; // high-baud-rate
SPBRG = 25; // 9600 baud at 4MHz
// configure SPI port
SSPSTATbits.CKE = 1; // transmit on transition from active to idle
// Enable RX interrupt
PIE1bits.RCIE = 1;
// Switch to bank 0
selectBank(0, 0);
// Clear PORTs
PORTA = 0;
PORTB = 0;
PORTC = 0;
// Enable UART
RCSTAbits.RX9 = 0; // 8-bit reception
RCSTAbits.ADDEN = 0; // disable address select
RCSTAbits.SPEN = 1; // enable serial port
RCSTAbits.CREN = 1; // enable continuous receive
// Enable SPI port
SSPCONbits.CKP = 0; // idle state for clock is 0
SSPCONbits.SSPM = 0b0010; // clock = Fosc/64
SSPCONbits.SSPEN = 1; // enable SPI port
// Enable peripheral interrupt
INTCONbits.PEIE = 1;
PIR1bits.RCIF = 0;
// Disable other interrupts
INTCONbits.INTE = 1; // external interrupt
INTCONbits.INTF = 0;
INTCONbits.TMR0IE = 0; // timer interrupt
INTCONbits.RBIE = 0; // PORTB change interrupt
// Enable PWM output
PR2 = 0xFF; // PWM period
CCPR1L = 204; // duty cycle MSB ~80%
CCP1CONbits.CCP1X = CCP1CONbits.CCP1Y = 0; // duty cycle LSB
T2CON = 0; // configure timer
T2CONbits.T2CKPS1 = 0; // prescaler 8
T2CONbits.T2CKPS0 = 1;
T2CONbits.TMR2ON = 1;
CCP1CONbits.CCP1M3 = CCP1CONbits.CCP1M2 = 1; // PWM mode
// TX zeros to shift registers
//SSPBUF = 0;
//SSPBUF = 0;
// Enable Interrupts
INTCONbits.GIE = 1;
// Main Loop
while(1) {
// Heartbeat
heartbeat++;
if(heartbeat == 200) {
DEBUG_PIN = ~DEBUG_PIN;
heartbeat = 0;
}
countDelay(128);
}
}
/**
* Extra options for the DS2432
*
* bank the memory bank to be used.
* portnum port number for the device
* SNum The serial number for the chosen device.
*
* @return numeric value entered from the console.
*/
SMALLINT optionSHAEE(SMALLINT bank, int portnum, uchar *SNum)
{
int done = FALSE;
int try_again = FALSE;
int addr,len;
uchar data[64];
int i;
do
{
switch(bank)
{
case 0: case 1: case 2: case 3:
done = TRUE;
break;
case 4: // Load First Secret
printf("Enter the address for loading first secret: ");
addr = getNumber(0, 152);
printf("Enter the Load First Secret data: ");
if(menuSelect(ENTRY_MENU,SNum) == MODE_TEXT)
len = getData(data,MAX_LEN,MODE_TEXT);
else
len = getData(data,MAX_LEN,MODE_HEX);
if(!loadFirstSecret(portnum,addr,SNum,&data[0],len))
OWERROR_DUMP(stderr);
break;
case 5: // Compute Next Secret
printf("Enter the address for computing next secret: ");
addr = getNumber(0,128);
if(!computeNextSecret(portnum,addr,SNum,&data[0]))
OWERROR_DUMP(stderr);
printf("The new secret is: ");
for(i=0;i<8;i++)
printf("%02X ",data[i]);
printf("\n");
break;
case 6: // Change Bus Master Secret
printf("Enter the new Bus Master Secret: ");
try_again = FALSE;
do
{
if(menuSelect(ENTRY_MENU,SNum) == MODE_TEXT)
len = getData(data,MAX_LEN,MODE_TEXT);
else
len = getData(data,MAX_LEN,MODE_HEX);
if(len != 8)
{
printf("The secret is 8 bytes long try again: ");
try_again = TRUE;
}
else
try_again = FALSE;
}
while(try_again);
setBusMasterSecret(&data[0]);
break;
case 7: // Lock Secret
data[0] = 0xAA;
if(!bankWriteBlock(3,portnum,SNum,8,data,1))
{
OWERROR_DUMP(stderr);
break;
}
break;
case 8: // Input new challenge for Read Authenticate
printf("Enter the New Challenge: ");
try_again = FALSE;
do
{
if(menuSelect(ENTRY_MENU,SNum) == MODE_TEXT)
len = getData(data,MAX_LEN,MODE_TEXT);
else
len = getData(data,MAX_LEN,MODE_HEX);
if(len != 8)
{
printf("The challenge is 8 bytes long try again: ");
try_again = TRUE;
}
else
try_again = FALSE;
}
while(try_again);
setChallenge(&data[0]);
break;
case 9: // Write Protect page 0-3
data[0] = 0x00;
if(!bankWriteBlock(3,portnum,SNum,9,data,1))
{
OWERROR_DUMP(stderr);
break;
}
break;
case 10: // Set Page 1 to EEPROM mode
data[0] = 0xAA;
for(i=5;i<8;i++)
data[i] = 0x00;
if(!bankWriteBlock(3,portnum,SNum,12,data,1))
{
OWERROR_DUMP(stderr);
break;
}
break;
case 11: // Write Protect Page 0
data[0] = 0xAA;
if(!bankWriteBlock(3,portnum,SNum,13,data,1))
{
OWERROR_DUMP(stderr);
break;
}
break;
case 12: // Print Current Bus Master Secret
returnBusMasterSecret(&data[0]);
printf("The current Bus Master Secret is: ");
for(i=0;i<8;i++)
printf("%02X ",data[i]);
printf("\n");
break;
default:
done = TRUE;
break;
}
if(!done)
{
printf("\n");
bank = selectBank(bank, SNum);
}
}
while(!done);
return bank;
}
int main(int argc, char **argv)
{
int len, addr, page, answer, i;
int done = FALSE;
SMALLINT bank = 1;
uchar data[552];
int portnum = 0;
uchar AllSN[MAXDEVICES][8];
int NumDevices;
int owd;
char msg[132];
// check for required port name
if (argc != 2)
{
sprintf(msg,"1-Wire Net name required on command line!\n"
" (example: \"COM1\" (Win32 DS2480),\"/dev/cua0\" "
"(Linux DS2480),\"{1,5}\" (Win32 TMEX)\n");
printf("%s\n",msg);
return 0;
}
printf("\n1-Wire Memory utility console application Version 0.01\n");
if((portnum = owAcquireEx(argv[1])) < 0)
{
OWERROR_DUMP(stdout);
return 0;
}
else
{
// loop to do menu
do
{
// Main menu
switch (menuSelect(MAIN_MENU,&AllSN[0][0]))
{
case MAIN_SELECT_DEVICE :
// find all parts
// loop to find all of the devices up to MAXDEVICES
NumDevices = 0;
do
{
// perform the search
if (!owNext(portnum,TRUE, FALSE))
break;
owSerialNum(portnum,AllSN[NumDevices], TRUE);
NumDevices++;
}
while (NumDevices < (MAXDEVICES - 1));
/* for test devices without a serial number
if(NumDevices == 0)
{
for(i=0;i<8;i++)
AllSN[0][i] = 0x00;
NumDevices++;
}*/
// select a device
owd = selectDevice(NumDevices,&AllSN[0]);
// display device info
printDeviceInfo(portnum,&AllSN[owd][0]);
// select a bank
bank = selectBank(bank, &AllSN[owd][0]);
if((AllSN[owd][0] == 0x33) || (AllSN[owd][0] == 0xB3))
bank = optionSHAEE(bank,portnum,&AllSN[owd][0]);
// display bank information
displayBankInformation(bank,portnum,&AllSN[owd][0]);
// loop on bank menu
do
{
switch (menuSelect(BANK_MENU,&AllSN[owd][0]))
{
case BANK_INFO :
// display bank information
displayBankInformation(bank,portnum,&AllSN[owd][0]);
break;
case BANK_READ_BLOCK :
// read a block
printf("Enter the address to start reading: ");
addr = getNumber(0, (owGetSize(bank,&AllSN[owd][0])-1));
printf("\n");
printf("Enter the length of data to read: ");
len = getNumber(0, owGetSize(bank, &AllSN[owd][0]));
printf("\n");
if(!dumpBankBlock(bank,portnum,&AllSN[owd][0],addr,len))
OWERROR_DUMP(stderr);
break;
case BANK_READ_PAGE :
printf("Enter the page number to read: ");
page = getNumber(0, (owGetNumberPages(bank,&AllSN[owd][0])-1));
printf("\n");
if(!dumpBankPage(bank,portnum,&AllSN[owd][0],page))
OWERROR_DUMP(stderr);
break;
case BANK_READ_UDP :
printf("Enter the page number to read: ");
page = getNumber(0, (owGetNumberPages(bank,&AllSN[owd][0])-1));
printf("\n");
if(!dumpBankPagePacket(bank,portnum,&AllSN[owd][0],page))
OWERROR_DUMP(stderr);
break;
case BANK_WRITE_BLOCK :
// write a block
printf("Enter the address to start writing: ");
addr = getNumber(0, (owGetSize(bank,&AllSN[owd][0])-1));
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,MAX_LEN,MODE_TEXT);
else
len = getData(data,MAX_LEN,MODE_HEX);
if(!bankWriteBlock(bank,portnum,&AllSN[owd][0],addr,data,len))
{
OWERROR_DUMP(stderr);
break;
}
if(owCanRedirectPage(bank,&AllSN[owd][0]))
{
printf("Enter if you want to redirect page (0 no, 1 yes): ");
answer = getNumber(0,1);
if(answer)
{
printf("What page would you like to redirect:");
page = getNumber(0,255);
printf("Where would you like to redirect:");
addr = getNumber(0,255);
if(!redirectPage(bank,portnum,&AllSN[owd][0],page,addr))
{
OWERROR_DUMP(stderr);
break;
}
}
}
if(owCanLockPage(bank,&AllSN[owd][0]))
{
printf("Enter if you want to lock page (0 no, 1 yes):");
answer = getNumber(0,1);
if(answer)
{
printf("What page would you like to lock?");
page = getNumber(0,255);
if(!lockPage(bank,portnum,&AllSN[owd][0],page))
{
OWERROR_DUMP(stderr);
break;
}
}
}
if(owCanLockRedirectPage(bank,&AllSN[owd][0]))
{
printf("Enter if you want to lock redirected page (0 no, 1 yes):");
answer = getNumber(0,1);
if(answer)
{
printf("Which redirected page do you want to lock:");
page = getNumber(0,255);
if(!lockRedirectPage(bank,portnum,&AllSN[owd][0],page))
{
OWERROR_DUMP(stderr);
break;
}
}
}
break;
case BANK_WRITE_UDP :
printf("Enter the page number to write a UDP to: ");
page = getNumber(0, (owGetNumberPages(bank,&AllSN[owd][0])-1));
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,MAX_LEN,MODE_TEXT);
else
len = getData(data,MAX_LEN,MODE_HEX);
if(!bankWritePacket(bank,portnum,&AllSN[owd][0],page,data,len))
OWERROR_DUMP(stderr);
break;
case BANK_BM_READ_PASS:
printf("Enter the 8 byte read only password if less 0x00 will be filled in.");
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,8,MODE_TEXT);
else
len = getData(data,8,MODE_HEX);
if(len != 8)
{
for(i=len;i<8;i++)
data[i] = 0x00;
}
if(!owSetBMReadOnlyPassword(portnum,&AllSN[owd][0],data))
OWERROR_DUMP(stderr);
break;
case BANK_BM_RW_PASS:
printf("Enter the 8 byte read/write password if less 0x00 will be filled in.");
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,8,MODE_TEXT);
else
len = getData(data,8,MODE_HEX);
if(len != 8)
{
for(i=len;i<8;i++)
data[i] = 0x00;
}
if(!owSetBMReadWritePassword(portnum,&AllSN[owd][0],data))
OWERROR_DUMP(stderr);
break;
case BANK_READ_PASS:
printf("Enter the 8 byte read only password if less 0x00 will be filled in.");
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,8,MODE_TEXT);
else
len = getData(data,8,MODE_HEX);
if(len != 8)
{
for(i=len;i<8;i++)
data[i] = 0x00;
}
if(!owSetReadOnlyPassword(portnum,&AllSN[owd][0],data))
OWERROR_DUMP(stderr);
break;
case BANK_RW_PASS:
printf("Enter the 8 byte read/write password if less 0x00 will be filled in.");
if(menuSelect(ENTRY_MENU,&AllSN[owd][0]) == MODE_TEXT)
len = getData(data,8,MODE_TEXT);
else
len = getData(data,8,MODE_HEX);
if(len != 8)
{
for(i=len;i<8;i++)
data[i] = 0x00;
}
if(!owSetReadWritePassword(portnum,&AllSN[owd][0],data))
OWERROR_DUMP(stderr);
break;
case BANK_ENABLE_PASS:
if(!owSetPasswordMode(portnum,&AllSN[owd][0],ENABLE_PSW))
OWERROR_DUMP(stderr);
break;
case BANK_DISABLE_PASS:
if(!owSetPasswordMode(portnum,&AllSN[owd][0],DISABLE_PSW))
OWERROR_DUMP(stderr);
break;
case BANK_NEW_BANK :
// select a bank
bank = selectBank(bank,&AllSN[owd][0]);
if((AllSN[owd][0] == 0x33) || (AllSN[owd][0] == 0xB3))
bank = optionSHAEE(bank,portnum,&AllSN[owd][0]);
// display bank information
displayBankInformation(bank,portnum,&AllSN[owd][0]);
break;
case BANK_MAIN_MENU :
done = TRUE;
break;
}
}
while (!done);
done = FALSE;
break;
case MAIN_QUIT :
done = TRUE;
break;
} // Main menu switch
}
while (!done); // loop to do menu
owRelease(portnum);
} // else for owAcquire
return 1;
}
bool RFM75_initRegisters()
{
// init bank 0 registers
selectBank(0);
// !! The last two regs in the bank0Init list will be handled later
for (int i = 0; i < 20; i++){
writeRegVal(RFM75_bank0Init[i][0],
RFM75_bank0Init[i][1]);
}
// init address registers in bank 0
writeRegPgmBuf((uint8_t *)RFM75_cmd_adrRX0, sizeof(RFM75_cmd_adrRX0));
writeRegPgmBuf((uint8_t *)RFM75_cmd_adrRX1, sizeof(RFM75_cmd_adrRX1));
writeRegPgmBuf((uint8_t *)RFM75_cmd_adrTX, sizeof(RFM75_cmd_adrTX));
// activate Feature register
if(!readRegVal(RFM7x_REG_FEATURE)){
writeRegPgmBuf((uint8_t *)RFM75_cmd_activate, sizeof(RFM75_cmd_activate));
}
// now set Registers 1D and 1C
writeRegVal(RFM75_bank0Init[22][0],
RFM75_bank0Init[22][1]);
writeRegVal(RFM75_bank0Init[21][0],
RFM75_bank0Init[21][1]);
// init bank 1 registers
selectBank(1);
for (int i=0; i < 14; i++){
writeRegPgmBuf((uint8_t *)RFM7x_bank1Init[i], sizeof(RFM7x_bank1Init[i]));
}
// set ramp curve
writeRegPgmBuf((uint8_t *)RFM7x_bank1R0EInit, sizeof(RFM7x_bank1R0EInit));
// do we have to toggle some bits here like in the example code?
writeRegPgmBuf((uint8_t *)RFM75_cmd_tog1, sizeof(RFM75_cmd_tog1));
writeRegPgmBuf((uint8_t *)RFM75_cmd_tog2, sizeof(RFM75_cmd_tog2));
delay_ms(50);
selectBank(0);
RFM75_setModeRX();
delay_ms(5);
selectBank(1);
delay_ms(5);
//Check the ChipID
uint8_t ID;
ID = readRegVal(0x08);
if(ID != 0x63)
{
return false;
}
selectBank(0);
return true;
}
